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Best QR-Barcode Scanner is extremely easy to use; simply point to QR or barcode you want to scan and app will automatically detect and scan it. No need to press any buttons, take photos or adjust zoom. To scan a QR code you need a QR code reader/scanner. Here are our top picks of the best QR code readers for you to choose from.

Best QR-Barcode Scanner is extremely easy to use; simply point to QR or barcode you want to scan and app will automatically detect and scan it. No need to press any buttons, take photos or adjust zoom. To scan a QR code you need a QR code reader/scanner. Here are our top picks of the best QR code readers for you to choose from.